Earlier this month, Jhumpa Lahiri rejected the idea of immigrant fiction. "I don't know what to make of the term," she toldThe New York Times. "All American fiction could be classified as immigrant fiction."
John Hewitt is a neuroscientist who studies the biology of intelligence. He's also a parent. Over the years, Hewitt has periodically drawn upon his scientific knowledge in making parenting decisions.
"I'm a father of four children myself and I never worried too much about the environments that I was providing for my children because I thought, well, it would all work out in the end anyway — aren't the genes especially powerful?" Hewitt says.
Pregnant women hear a lot about things they should avoid: alcohol, tobacco, chemical exposures, stress. All of those have the potential to affect a developing fetus. And now scientists are beginning to understand why.
One important factor, they say, is something called epigenetics, which involves the mechanisms that turn individual genes on and off in a cell.
Bernard Vallius, who heads the group, says it used to be that people ate a sit-down lunch and dinner with family or friends every day. Now people — especially the young and those who live in cities — eat sandwiches or skip lunch altogether and snack, he says.
Originally published on Mon September 23, 2013 1:02 am
Former U.S. Representative Gabrielle Giffords of Arizona was honored over the weekend for her service to the public by Scripps College. Giffords' alma mater awarded her the school's highest level of recognition: the Ellen Browning Scripps Medal.